Emporio Armani Connected vs. Asus VivoWatch vs. Samsung Gear 2 vs. Fitbit Alta HR vs. Xiaomi Mi Band 4
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| Emporio ArmaniConnectedRemove Buy Now | AsusVivoWatchRemove Buy Now | SamsungGear 2Remove Buy Now | FitbitAlta HRRemove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $245 | $160 | $300 | $150 | $25 |
| Release | 2016 | 2018 | 2014 | 2017 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | n/a | ||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | n/a | ||||
| Sleep | |||||
| Steps | NA | ||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 6 months | 24 hours to 10 days | 2-3 days | 7 days | 20 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | NA | ||
| Mac | n/a | NA | NA | ||
| Windows | n/a | NA | NA | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | n/a | ||||
| Wi-Fi | n/a | ||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | 128 x 128 | 320 x 320 | 128 x 36 | 120x240 |
| Size | n/a | NA | 1.63 inches | 1.4 inches | 0.95 inches |
| Touch | n/a | ||||
| Type | n/a | NA | Super AMOLED | OLED | AMOLED |
Functions | |||||
| Audio Speaker | n/a | Bluetooth | |||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | n/a | ||||
| Barometer or Altimeter | n/a | NA | |||
| Ultraviolet Sensor | n/a | ||||
| Water Resistance | 10 ATM | IP67 | IP67 | 5 ATM | |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | KoodOS | Tizen OS | AMAZFIT OS | |
| Apps | n/a | ||||
| Music | |||||